Granted Patent
Utility
US 6,598,544 · App. 09/859,919
Locking mechanism for folding legs
Inventors:
David J. Laws, Dale Spendlove, Richard D. Smith, Phillip Swindler
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: May 17, 2001
Inventors
David J. Laws
Dale Spendlove
Richard D. Smith
Phillip Swindler
Assignee (at issue)
Mity-Lite, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.